Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RGNEF
Human P-Site:	S519
P-Site Sequence:	PSGDELDSFETNTEP
UniProt:	Q8N1W1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RGNEF	Q8N1W1	S519	PSGDELDSFETNTEP	100 / 9 AA	192
Phosphosite 1:	ARHGAP4	P98171	S404	DDGDVLDSFQTSPST	66 / 9 AA	105
Phosphosite 2:	Fused	Q9NRP7	S69	NIVHMLDSFETDKEV	85 / 7 AA	144
Phosphosite 3:	ZNF521	Q96K83	S648	AKYTSLDSFQTHLKT	71 / 7 AA	148
Phosphosite 4:	Rb	P06400	S350	LQTDSIDSFETQRTP	75 / 8 AA	106
Phosphosite 5:	CCDC138	Q96M89	S96	CLDDELDSFHDLKKQ	100 / 6 AA	76
Phosphosite 6:	Rab11FIP2	Q7L804	S258	LLGHQLDSFGTVPES	62 / 8 AA	58
Phosphosite 7:	Kv3.3	Q14003	S201	DAEEALDSFEAPDPA	62 / 8 AA	81
Phosphosite 8:	ADAMTS3	O15072	T846	VIQEELDTFEWALKS	71 / 7 AA	136
Phosphosite 9:	Smad4	Q13485	S56	EKKDELDSLITAITT	75 / 8 AA	60
Phosphosite 10:	C6orf106	Q9H6K1	S192	LGVTQQLSSFETEFN	62 / 8 AA	33
Phosphosite 11:	SSPO	A2VEC9	S3782	GPGDELDSGQTLRTS	75 / 8 AA	548
Phosphosite 12:	TCEB3	Q14241	S347	KSKQGLDSFDTGKGA	71 / 7 AA	87
Phosphosite 13:	MGC14798	Q7L8W6	S47	VGSDELDSYMYQTVG	83 / 6 AA	30
Phosphosite 14:	UPF0639 protein	A6NEE1	S69	YSESEKKSFETNKYF	75 / 8 AA	59
Phosphosite 15:	PRUNE2	Q8WUY3	S2482	DTPDEADSFEYTGHD	85 / 7 AA	34
Phosphosite 16:	DKFZp761B107	Q6ZUS6	S443	LPKSHLDSFEASRPA	71 / 7 AA	53
Phosphosite 17:	C6orf106	Q9H6K1	S193	GVTQQLSSFETEFNT	62 / 8 AA	33
Phosphosite 18:	KIAA0226	Q92622	S835	LAKELLDSFDTVPGH	83 / 6 AA	109
Phosphosite 19:	FIP1L1	Q6UN15	S159	LLEVDLDSFEDKPWR	83 / 6 AA	67
Phosphosite 20:	DNAH6	Q9C0G6	S3449	PISIRLGSFETYINP	71 / 7 AA	476